Onetop center is a place that as soon you step foot at the door you can feel presence of great leaders and in my experience that alone made me glad that I brought my daughter here. It’s been a great year for my daughter thus far. She started when she was 3 years and 3 months. I was hesitant at first because I wondered if she’d listen to someone other than me and her dad. But she proved us wrong. She has shown respect, excitement, and love for taekwondo and all that encompasses it. However, I believe that my daughter alone would not be able to show so much progress without the passionate leaders of onetop. From Grandmaster Yang, Headmaster Steban, and manager, sir Christian, all of them show up to raise strong and respectful future leaders. We can’t wait to grow with this Dojang!💪 Less

My 5 year old son is incredibly excited to start his new classes! My wife and I called around to a lot of studios in the valley and none of them would give us direct answers to our questions. Their response was always to come in for a visit to discuss options. As a family always on the go we do have many opportunities to go to random appointments. Christian gave us all of the information we were looking for immediately over the phone and invited us in for a class to see if my son would like the program. He jumped right into his first class and was nervous, which was to be expected. Grand Master Yang came in to direct the class and made sure that my son was in his small group of students. In the 45 minute class he they covered a lot of drills. This seems like a great opportunity. to help teach discipline and confidence within kids while also keeping them active. I cannot wait for the opportunities this will lead to. Less

We started coming to OneTop on a trial from a friend of our 7 year old son. We immediately knew this was the place for him to train. Grandmaster Yang and Headmaster Steban made him feel very welcome and took time to meet with him one on one to assess which class he would best fit into. All of the other trainers and Christian made it a point to introduce themselves and help him through the sessions. We couldn’t have been happier to sign him up and start his taekwondo journey! Less

I've been searching for martial arts classes for my kids. I wanted to make sure they will have fun, learn and of course have the best teachers. My eldest is shy and did not want to do it but just after the first try, he told me he enjoyed it and would like to be enrolled. My youngest absolutely loved it on the very first day. I've enrolled them the next day and my kids are always looking forward on days they have Taekwondo class. Thanks to Ashley for contacting me immediately after inquiring on FB and to Christian for the smooth enrollment. I'm excited for my children to apply what they learn (discipline) as they grow. Less

Christian, Grand Master Yang and Master Estaban have gone above and beyond to make us feel so welcomed! I love how they always make sure to make each child feel special and acknowledge the milestones they each hit! The entire staff is so patient and they make sure each child is in form. Love the discipline my son is learning. I cannot say thank you enough to OneTop, and I cannot wait to see my son progress! I highly recommend OneTop! Less

With summer come around again and my 2 kids at the age where energy exertion is needed, I had been looking for a martial arts studio to enroll them in, particularly one that takes 3 year olds. My hope is that they enjoy and stick with the program in the long run. I was also looking for one in a convenient location that takes the authenticity, discipline, and value of the art into practice. We saw OneTop do a demo at an event in Downtown Summerlin. Around the same time, driving my kids to school, I saw a huge banner off the 215 freeway touting "Taekwondo". Glad to have been able to put 1:1 and see that they fit everything I was looking for. I reached out via website and was able to set up a 10 day trial with the studio for my kids over text message. We checked it out and after seeing how much my kids enjoyed it and what levels can be achieved at this studio, we decided to sign up. They do have a few deals and multi-children discounts to take advantage of. I'm not sure how their tuition is in par with industry but the quality and flexibility of service seems worth the investment. The facility has several rooms, boasts many programs and classes, and doesn't commit you to a contract. For their tiny tigers class, they have several assistant instructors which is much needed for a bunch of little excited ones with so much energy. I'm looking forward to seeing how my kids will grow and develop through their program. Less

So glad my family and I found this place. We happened to be driving on the 215 and saw the Onetop letters on the side of the building. I called to inquire about the pricing for our two children and was greeted by Christian. He is the manager of the dojang. He was so friendly and helpful, took the time to answer all of our questions and gave us all the pricing information. The prices are so affordable! We went in for the trial class and the facility is beautiful and so clean! They offer tutoring and music lessons to our surprise. Grandmaster Yang's background and credentials are AMAZING. He himself does a lot of competing. Grandmaster Yang, Master Stephen, and Master Alejandro were so patient with both our kids especially our son, who is very HIGH energy. We look forward to calling this place our Taekwondo Home! Less

Both of my kids like this Center very much. It is like an Academy school in teaching TKD. The staffs care about the kids and very patient. Training rooms are clean and very organized. They give expectations to everyone. Low amount students in each class and the best thing I like here is all staffs and parents asked to wear a mask, kids are not required! Which way they got as much as cared during this special time. Great job Master Yang! He is amazing! Less

Outstanding TKD studio in the southwest valley. Was looking into different martial arts classes for my 4 y/o son and decided OneTop Center is the most fitting. Award winning instructors, very clean and accommodating schedule to select from. My son has tried indoor soccer and swim classes and I find this to be the most rewarding for him. You can see he is learning discipline, gaining self-confidence as well as getting physically stronger. Absolutely amazing! Less

This place opened up near my place so I thought of checking it out. To my pleasant surprise, it was so great. The staff was extremely professional & courteous & Grandmaster Yang is a class apart. He walked me through the entire program along with a brief on the history of Taek-won-Do & how it stands in comparison to other martial arts. I am registering my twin 7 yr old boys in for the long run. Great place if you want your kids to learn discipline & a martial art. Less

I absolutely love this place! All staff and Master Yang make you feel welcome and address all inquiries with professionalism and care. My grandson is 5, very active and easily distracted but after just 2 sessions, he's more attentive and listens to instructions better. I was also extremely pleased by the individual attention given to each student. Everything they advertise is exactly what they deliver and it put my worries to rest because I didn't know how my grandson would adjust to an activity that was structured and disciplined but now he talks about it all the time, enjoys practicing at home and looks forward to going back. I wish I would've signed him up years ago but we're very happy to be here now! Less

It’s a good place to learn Taekwondo and it’s convenient in case your child wants to go but if you can’t you can watch them on video and when they’re done you can go back and pick them up. The place is very open and big the staff are friendly the place is kept very clean. My son went here and he loved it he washing having fun and learning and practicing. He’s been to different martial arts places but he didn’t seem interested in any of them. But this place he likes a lot I highly recommend this place if you or your child wants to learn martial arts . Less

Very modern taekwondo school that athletes are not only can practice martial arts but also learning/ working on academics/art with plenty of computer for school work! GM Yang is very knowledgble in Taekwonfo, kindness, and great finding to improve each individual athlete. We are away from home from IL for AAU National Championship in Las Vegas and he and ICSTHUS Taekwondo coaches helps to prepare my daughter for both Poomsae and Sparring for the events! He and his team are parts of our daughter success earning the medals at AAU National 2021! Thank you very much for all of your help..Sir! Less

My youngest daughter & I began 3 months ago after attending a county women’s self defense class. We got our first month 1/2 off so we decided to get started! We just earned our yellow belts this week & are getting lots of exercise & learning how to protect ourselves. The bonus is we are learning Korean numbers & phrases & a little of the culture. Master Yang is an excellent teacher & we would definitely recommend his classes. There are different classes for different age groups. Less

My six-year son started a class at Yang Masters United Taekwondo Center in Tustin about a month ago and he loves it!! Master Yang is very passionate, full of energy and has his own firm standard in education. My son started Taekwondo from a different center and I was not that happy with the place since their standard is too loose and promote kids to the next level even with a poor test performance. With master Yang, I've already noticed my son's skill and form is getting better day by day. I highly recommend this place. Less

My son and I have been very pleased with Yang Masters United Taekwondo Center in Tustin. The classes are doing a great job of building fitness, discipline, and confidence within my son. He loves going to Taekwondo class, memorizing his forms, and showing respect to his teachers and peers. I have seen a huge change in my son's attitude at home as well. I am so thankful for what Yang Masters has done for my son in just three months. Less